#2C5AAA#2C5AAA

#2C5AAA is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.0% C 0.138 H 260.6°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#2C5AAA
RGB	rgb(44, 90, 170)
HSL	hsl(218, 59%, 42%)
HSV	hsv(218, 74%, 67%)
CMYK	cmyk(74.1%, 47.1%, 0%, 33.3%)
CIE-LAB	lab(39.15, 12.74, -47.51)
CIE-LCH	lch(39.15, 49.19, 285.01°)
OKLab	oklab(47.96% -0.0225 -0.1362)
OKLCH	oklch(47.96% 0.138 260.6)
XYZ	xyz(11.9480, 10.7488, 39.4674)
Luminance	0.1075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5AAA #AA7C2C

analogous

#2C99AA #2C5AAA #3D2CAA

triadic

#2C5AAA #AA2C5A #5AAA2C

tetradic

#2C5AAA #AA2C99 #AA7C2C #2CAA3D

square

#2C5AAA #AA2C99 #AA7C2C #2CAA3D

split-complementary

#2C5AAA #AA3D2C #99AA2C

monochromatic

#132749 #1F4079 #2C5AAA #4477CF #759ADB

Accessibility & contrast

On white

6.67

#2C5AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#2C5AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5AAA

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5AAA	#FFFFFF	#000000	##FFFFFF
##2C5AAA	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3062AD

Deuteranopia (green-blind)

#1157A8

Tritanopia (blue-blind)

#006D7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2c5aaa;
/* rgb */ color: rgb(44, 90, 170);
/* oklch */ color: oklch(48.0% 0.138 260.6);

Tailwind

colors: {
  custom: {
    50: '#7688c4',
    500: '#2c5aaa',
    950: '#000000',
  },
}

SCSS

$custom: #2c5aaa;
$custom-light: #7688c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5aaa",
  "rgb": {
    "r": 44,
    "g": 90,
    "b": 170
  },
  "hsl": {
    "h": 218.095,
    "s": 58.879,
    "l": 41.961
  },
  "oklch": {
    "l": 0.47955,
    "c": 0.13809,
    "h": 260.6
  },
  "luminance": 0.1075
}

Semantic roles & 50–950 ramp

primary

#2C5AAA

secondary

#C3A46F

accent

#A946E2

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #2C5AAA

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →